A vulnerability was detected in Tenda HG9 300001138. This affects an unknown part of the file /boaform/formPing of the component Diagnostic Ping Endpoint. Performing a manipulation of the argument pingAddr results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.
Published: 2026-02-22
CVSS: 9.0
CVSS Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
Download CVE-2026-2909 POC (Proof-of-Concept) here:
Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.
Check our portfolio:
https://dnacompany.com/poc-647-cve-2026-3168/
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https://dnacompany.com/poc-217-cve-2026-2221/